﻿<?xml version="1.0"?>
<Repository NameSpace="http://www.mpimp-golm.mpg.de/2007/XEML/Positioning" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.mpimp-golm.mpg.de/2007/XEML/Environment" xsi:schemaLocation="http://www.mpimp-golm.mpg.de/2007/XEML/Environment XeOSchema_V1.xsd">
  <Resources>
    <UnitSets />
    <TypeSets>
      <TypeDefine Name="QualityTypeDef" BaseType="Text">
        <Enum>bad</Enum>
        <Enum>good</Enum>
        <Enum>very good</Enum>
      </TypeDefine>
    </TypeSets>
    <ContextCollection>
      <Context Name="Quality">
        <Description>Defines qualitative values of variables.</Description>
      </Context>
      <Context Name="Quantity">
        <Description>Defines quantitative values of variables.</Description>
      </Context>
      <Context Name="ResponseRange">
        <Description>Defines the reponse of a given process (by default biomass production) to the actual variable. Values 0-4 correspond to "too little", values >4-5 to "enough", values >5-6 to "luxurious" and values >6-9 to "too much"</Description>
      </Context>
      <Context Name="FreeText">
        <Description>For comments or text-based Definitions</Description>
      </Context>
    </ContextCollection>
  </Resources>
  <Variable TermId="POS00001"  Name="HeightFromGround" Group="Absolut" RecommendationLevel="3">
    <Definition>Defines the the height from the ground.</Definition>
    <Context Name="Quantity">
      <TypeDefine BaseType="Number">
        <Min>0</Min>
      </TypeDefine>
      <Units>
        <Default Name="centi meter" Symbol="cm" />
        <Unit Name="meter" Symbol="m" Conversion="x\100" />
        <Unit Name="deci meter" Symbol="dm²" Conversion="x\10" />
      </Units>
      <DefaultValue>10</DefaultValue>
    </Context>
    <Context Name="Quality">
      <TypeSource typeRef="QualityTypeDef" />
      <DefaultValue>good</DefaultValue>
    </Context>
  </Variable>
  <Variable TermId="POS00002"  Name="DistanceFromClade" Group="Absolut" RecommendationLevel="3">
    <Definition>Defines the the distance from the center of the plant.</Definition>
    <Context Name="Quantity">
      <TypeDefine BaseType="Number">
        <Min>0</Min>
      </TypeDefine>
      <Units>
        <Default Name="centi meter" Symbol="cm" />
        <Unit Name="meter" Symbol="m" Conversion="x\100" />
        <Unit Name="deci meter" Symbol="dm" Conversion="x\10" />
      </Units>
      <DefaultValue>10</DefaultValue>
    </Context>
    <Context Name="Quality">
      <TypeSource typeRef="QualityTypeDef" />
      <DefaultValue>good</DefaultValue>
    </Context>
  </Variable>
  <Variable TermId="POS00003"  Name="LeafPosition" Group="Absolut" RecommendationLevel="3">
    <Definition>
      Defines the leaf position relative to the first visible leaf. The first leaf is the smallest (>1-2 mm) inner leaf of a rosette. Leaf position is counted clock or counter-clock wise depending on the individual plant at angles of approximately 137.5°.
    </Definition>
    <Context Name="Quantity">
      <TypeDefine BaseType="Number">
        <Min>0</Min>
      </TypeDefine>
      <DefaultValue>1</DefaultValue>
    </Context>
  </Variable>
</Repository>